| 
   
   | 
  
   
    
     
       
      | 
     
    
     | 
 
 
 
 
    
 
  
   
    | Partname: | FX365CDW |  
    | Description: | Low-voltage CTCSS encoder/decoder |     
    | Manufacturer: | Consumer Microcircuits Limited |  
    | Package: | plastic S.O.I.C. |  
    | Oper. temp.: | -40 to 85 |  
    | Datasheet: | PDF (68K). Click here to download *) |  
    The FX365C is a 3-volt, half-duplex predictive Continuous Tone Controlled Squelch System (CTCSS) encoder/decoder microcircuit. The FX365C has integral voice-band filtering for prefiltering of Tx audio and the rejection of the CTCSS tone in receive. Under Processor control, the FX365C will encode and decode any one of 39 sub-audio frequencies (+NOTONE) in the range 67.0Hz to 250.3Hz. Tone frequencies and all functional commands can be loaded to the device in either pin-selectable 8-bit parallel or serial format.  |  
    
   | 
    Click here to download FX365CDW Datasheet*) | 
  
   |  
 | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  
 
      | 
     
    
   | 
  
   
   |